package com.cykj.util;

public class ArrayCopyUtil {

	
	public static byte[] arrayCopy(byte[] src,int srcpos,int length) {
		
		byte[] dst = new byte[length];
		
		for(int dwI = 0;dwI < length;dwI++) {
			
			dst[dwI] = src[srcpos + dwI];
		}
		
		return dst;
	}
	
}
